Currently when I try to migrate using:
{
"migrate": null
}
The following errors appear:
Remember that live migration is working ...
2018-03-13 10:04:35.522 2081 INFO nova.compute.resource_tracker
[req-d05e2191-6b75-4af9-8da2-a62e3edc99c0 - - - - -] Final resource view:
name=compute1.dcc.ufla.br phys_ram=32124MB used_ram=9728MB phys_disk=274GB
used_disk=18GB total_vcpus=4 used_vcpus=9 pci_stats=[]
2018-03-13 10:04:44.044 2081 INFO nova.compute.manager
[req-101b661a-6d0d-4fe4-af28-5a75bb6784b2 4bc7ca73052541bd985c52f4cecbb61d
00e4a214dab74548b8728df515a2a9d7 - - -] [instance:
84ec9eba-f490-479c-b393-e6a3bdd03b22] Setting instance back to ACTIVE after:
Instance rollback performed due to: Resize error: not able to execute ssh
command: Unexpected error while running command.
Command: ssh -o BatchMode=yes 10.0.0.51 mkdir -p
/var/lib/nova/instances/84ec9eba-f490-479c-b393-e6a3bdd03b22
Exit code: 255
Stdout: u''
Stderr: u'Host key verification failed.\r\n'
2018-03-13 10:04:44.352 2081 INFO nova.compute.manager
[req-101b661a-6d0d-4fe4-af28-5a75bb6784b2 4bc7ca73052541bd985c52f4cecbb61d
00e4a214dab74548b8728df515a2a9d7 - - -] [instance:
84ec9eba-f490-479c-b393-e6a3bdd03b22] Successfully reverted task state from
None on failure for instance.
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
[req-101b661a-6d0d-4fe4-af28-5a75bb6784b2 4bc7ca73052541bd985c52f4cecbb61d
00e4a214dab74548b8728df515a2a9d7 - - -] Exception during message handling
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server Traceback (most
recent call last):
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py", line 155, in
_process_incoming
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server res =
self.dispatcher.dispatch(message)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 222,
in dispatch
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server return
self._do_dispatch(endpoint, method, ctxt, args)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 192,
in _do_dispatch
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server result =
func(ctxt, **new_args)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/nova/exception_wrapper.py", line 75, in
wrapped
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server function_name,
call_dict, binary)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
self.force_reraise()
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in
force_reraise
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
six.reraise(self.type_, self.value, self.tb)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/nova/exception_wrapper.py", line 66, in
wrapped
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server return f(self,
context, *args, **kw)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 188, in
decorated_function
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
LOG.warning(msg, e, instance=instance)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
self.force_reraise()
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in
force_reraise
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
six.reraise(self.type_, self.value, self.tb)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 157, in
decorated_function
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server return
function(self, context, *args, **kwargs)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/nova/compute/utils.py", line 686, in
decorated_function
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server return
function(self, context, *args, **kwargs)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 145, in
decorated_function
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
migration.instance_uuid, exc_info=True)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
self.force_reraise()
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in
force_reraise
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
six.reraise(self.type_, self.value, self.tb)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 122, in
decorated_function
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server return
function(self, context, *args, **kwargs)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 216, in
decorated_function
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
kwargs['instance'], e, sys.exc_info())
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
self.force_reraise()
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in
force_reraise
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
six.reraise(self.type_, self.value, self.tb)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 204, in
decorated_function
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server return
function(self, context, *args, **kwargs)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 3910, in
resize_instance
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
self.instance_events.clear_events_for_instance(instance)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/contextlib.py", line 35, in __exit__
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
self.gen.throw(type, value, traceback)
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 6737, in
_error_out_instance_on_exception
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server raise
error.inner_exception
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server ResizeError:
Resize error: not able to execute ssh command: Unexpected error while running
command.
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server Command: ssh -o
BatchMode=yes 10.0.0.51 mkdir -p
/var/lib/nova/instances/84ec9eba-f490-479c-b393-e6a3bdd03b22
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server Exit code: 255
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server Stdout: u''
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server Stderr: u'Host key
verification failed.\r\n'
2018-03-13 10:04:44.370 2081 ERROR oslo_messaging.rpc.server
--
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https://bugs.launchpad.net/bugs/1755475
Title:
Cold migration with destination host
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